Files
hank/tests/HInterfaceTest.hx
2019-03-26 11:27:21 -06:00

55 lines
1.4 KiB
Haxe

package tests;
import utest.Test;
import utest.Assert;
import hank.HankAssert;
using hank.Extensions;
import hank.HInterface;
import hank.StoryTree;
import hank.Parser;
class HInterfaceTest extends utest.Test {
var hInterface: HInterface;
public function setup() {
var storyTree = StoryNode.FromAST(new Parser().parseFile("examples/subsections/main.hank"));
hInterface = new HInterface(storyTree, [
storyTree.resolve("start").unwrap() => 5,
]);
}
function assertExpr(name: String, value: Dynamic) {
Assert.equals(Std.string(value), hInterface.evaluateExpr(name));
}
function testViewCount() {
assertExpr('start', 5);
}
public function testVarDeclaration() {
hInterface.runEmbeddedHaxe('var test = "str"');
assertExpr('test', 'str');
hInterface.runEmbeddedHaxe('var test2 = 2');
assertExpr('test2', 2);
}
public function testBoolification() {
hInterface.runEmbeddedHaxe('var test = 7; var test2 = if(test) true else false;');
assertExpr('test2', true);
}
public function testNullErrors() {
HankAssert.throws(function() {
hInterface.evaluateExpr('undeclared_variable');
});
}
public function testIfIdiom() {
HankAssert.equals("", hInterface.evaluateExpr('if (false) "something"'));
}
}